Expositor's Bible Commentary Commentary Ephesians 6:15

"and having shod your feet with the preparation of the gospel of peace;" — Ephesians 6:15 (ASV)

Once the breastplate has been fitted into position, the soldier puts on his strong army boots; these ensured a good grip. The military successes both of Alexander the Great and of Julius Caesar were due in large measure to their armies being well shod and thus able to undertake long marches at incredible speed over rough terrain. What does “readiness” suggest (GK 2288)? It signifies a prepared foundation; that is, “the gospel of peace” with God through which believers have already been reconciled to God (2:17) affords them a sure foothold in the spiritual campaign in which they are engaged.